atomic structure
atomic charge
periodic table
periodic table
terms
100
protons and neutrons
What is nucleus
100
negative
What is electron
100
family
What is a column going down
100
sodium mixed with chlorine
What is salt
100
when two elements blow up when they meet
What is reactivity
200
orbits the nucleus
What are electrons
200
positive
What is proton
200
period
What is a row
200
2 hydrogen mixed with oxygen
What is water
200
electrons in the outermost shell
What is valence electrons
300
protons and neutrons
what charges cling or bond
300
no charge
What is neutron
300
an atomic number
What is the number above the element called
300
Blue
What is nonmetals
300
lithium
What is row 1 group 2
400
protons, neutrons, and electrons
What makes up an atom
400
all 3 charges
What is an electron, proton, and neutron
400
Yellow
What color are the metals
400
Pink
What is transition elements
400
row 4 group 3
What is scandium
500
energy level
What is another word for orbit
500
2 of them have a charge
what is negative and positive
500
noble gas
What is helium
500
pink and orange
What is inner transition elements
500
row 6 group 3
What is lanthanum
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